1 ; RUN: opt %loadPolly -polly-import-jscop -polly-import-jscop-postfix=transformed -polly-codegen -S < %s | FileCheck %s
3 ; Partial write of a (mapped) scalar in a non-affine subregion.
5 ; for (int j = 0; j < n; j += 1) {
17 define void @partial_write_mapped_scalar_subregion(i32 %n, ptr noalias nonnull %A) {
22 %j = phi i32 [0, %entry], [%j.inc, %inc]
23 %j.cmp = icmp slt i32 %j, %n
24 br i1 %j.cmp, label %subregion, label %exit
27 %val = fadd double 21.0, 21.0
28 %nonaffine.cond = fcmp ogt double undef, undef
29 br i1 %nonaffine.cond, label %subregion_true, label %subregion_exit
32 br label %subregion_exit
35 %if.cond = icmp sgt i32 %j, 5
36 br i1 %if.cond, label %user, label %inc
39 store double %val, ptr %A
43 %j.inc = add nuw nsw i32 %j, 1
54 ; CHECK-LABEL: polly.stmt.subregion_exit.exit:
55 ; CHECK-NEXT: %1 = icmp sge i64 %polly.indvar, 5
56 ; CHECK-NEXT: %polly.Stmt_subregion__TO__subregion_exit_Write0.cond = icmp ne i1 %1, false
57 ; CHECK-NEXT: br i1 %polly.Stmt_subregion__TO__subregion_exit_Write0.cond, label %polly.stmt.subregion_exit.exit.Stmt_subregion__TO__subregion_exit_Write0.partial, label %polly.stmt.subregion_exit.exit.cont
59 ; CHECK-LABEL: polly.stmt.subregion_exit.exit.Stmt_subregion__TO__subregion_exit_Write0.partial:
60 ; CHECK-NEXT: %polly.access.A = getelementptr double, ptr %A, i64 1
61 ; CHECK-NEXT: store double %p_val, ptr %polly.access.A
62 ; CHECK-NEXT: br label %polly.stmt.subregion_exit.exit.cont
64 ; CHECK-LABEL: polly.stmt.subregion_exit.exit.cont: